Nutritional Physiology of Farm Animals
Nutritional Physiology of Farm Animals

Author: John Allan Fynes Rook

Publisher: Longman Publishing Group

Published: 1983-01-01

Total Pages: 704

ISBN-13: 9780582455870

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The provision of nutrients; The regulation of nutrient utilization: basic principles and mechanisms; The regulation of nutrient supply within the body; Physiology of regulation of food intake; Foetal and neonatal metabolism; Egg formation in poultry; Growth and fattening; Milk secretion and its nutritional regulation; Nutritional imbalances; Micronutrients as regulators of metabolism; Food characteristics that limivoluntary intake; Meat production; Diet and wool growth; Milk production; Egg production; Nutrition and the thermal environment; Nutrition andgastrointestinal parasitism.

Nutrition and the Welfare of Farm Animals
Nutrition and the Welfare of Farm Animals

Author: Clive J. C. Phillips

Publisher: Springer

Published: 2016-05-12

Total Pages: 270

ISBN-13: 3319273566

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This book explores the importance of good nutrition in ensuring an adequate standard of welfare for farm animals. It is often not realized that farm animals can suffer when they are fed unsuitable diets, which may be because these diets are more economic or the farmer does not know how to rectify poor nutrition. This book reveals how to recognize and deal with feeding problems in farm animals, when the animal’s behaviour is indicating a deficiency, through oral stereotypies for example. Feeding livestock in emergency situations can present special challenges, and the availability of clean and potable water, one of the essential components of life, can also be an unrecognized problem for many farm animals. Feeding farm animals effectively is rarely recognized for the major welfare issue that it is. We may assume that animals in intensive husbandry conditions have adequate feed, yet it is often too concentrated and designed primarily to immediately maximize production from the animals, in the form of growth, milk yield or reproduction. In extensive rangeland conditions adequate feed supply also cannot be assured, potentially leading to undernutrition with serious consequences for the health and even survival of livestock. This book will provide a much-needed review of the relationships between nutrition and the welfare of farm animals.

PHYSIOLOGY OF FARM ANIMALS
PHYSIOLOGY OF FARM ANIMALS

Author: Thomas Barlow 1869-1929 Wood

Publisher: Wentworth Press

Published: 2016-08-27

Total Pages: 228

ISBN-13: 9781363756285

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Voluntary Food Intake of Farm Animals
The Voluntary Food Intake of Farm Animals

Author: J. M. Forbes

Publisher: Butterworth-Heinemann

Published: 2013-10-22

Total Pages: 217

ISBN-13: 1483161838

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The Voluntary Food Intake of Farm Animals offers a wide discussion on food intake among farm animals. The book presents various studies, facts, details, and theories that are relevant to the subject. The first chapter begins by explaining the basic definition and significance of voluntary food intake. This topic is followed by discussions on meal patterns, the main features of eating, and the similarities between species. The next chapter explores theories about the food intake control, which are divided into two types: single-factor theories and multiple-factor theories. In Chapter 3, the discussion is on the food's pathway, including elaborations on the various receptors. Chapter 4 considers the central nervous system's involvement in the voluntary food intake and the energy balance regulation. The next couple of chapters highlight the possible reasons that affect food intake; among them are pregnancy, fattening, physical growths, and the environment. In the book's remaining chapters, the discussion revolves around grass intake and the prediction and manipulation of voluntary food intake. The book serves as a valuable reference for undergraduates and postgraduates of biology and its related fields.

Environmental Physiology of Livestock
Environmental Physiology of Livestock

Author: R. J. Collier

Publisher: John Wiley & Sons

Published: 2012-02-07

Total Pages: 360

ISBN-13: 0813811767

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Environmental stress is one of the most significant factors affecting livestock performance and health, and it is only expected to increase with effects of global warming. Environmental Physiology of Livestock brings together the latest research on environmental physiology, summarizing progress in the field and providing directions for future research. Recent developments in estimating heat stress loads are discussed, as well as key studies in metabolism, reproduction, and genetic expressions. Environmental Physiology of Livestock begins with a survey of current heat indexing tools, highlighting recent discoveries in animal physiology, changes in productivity levels, and new technologies available to better estimate stress response. Using this synopsis as a point of orientation, later chapters hone in on major effects of heat stress, including changing metabolic pathways and nutrient requirements, endocrine regulation of acclimation to environmental stress, and reduced reproductive performance. The text concludes with a thorough discussion of environmental effects on gene expressions, providing important insight for future breeding practices. Environmental Physiology of Livestock is a globally contributed volume and a key resource for animal science researchers, geneticists, and breeders.

Farm Animal Metabolism and Nutrition
Farm Animal Metabolism and Nutrition

Author: J. P. Felix D'Mello

Publisher: CABI

Published: 2000

Total Pages: 450

ISBN-13: 0851993788

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This book presents specially commissioned reviews of key topics in farm animal metabolism and nutrition, such as repartitioning agents, near infrared reflectance spectroscopy and digestibility and metabolisable energy assays, where major advances have recently been made or which continue to represent issues of significance for students and researchers. Authors include leading researchers from Europe, North America and Australia.

Animal Nutrition
Animal Nutrition

Author: Philip Hynd

Publisher: CSIRO PUBLISHING

Published: 2019-11-01

Total Pages: 358

ISBN-13: 1486309518

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Nutrition is the key driver of animal health, welfare and production. In agriculture, nutrition is crucial to meet increasing global demands for animal protein and consumer demands for cheaper meat, milk and eggs and higher standards of animal welfare. For companion animals, good nutrition is essential for quality and length of life. Animal Nutrition examines the science behind the nutrition and feeding of the major domesticated animal species: sheep, beef cattle, dairy cattle, deer, goats, pigs, poultry, camelids, horses, dogs and cats. It includes introductory chapters on digestion and feeding standards, followed by chapters on each animal, containing information on digestive anatomy and physiology, evidence-based nutrition and feeding requirements, and common nutritional and metabolic diseases. Clear diagrams, tables and breakout boxes make this text readily understandable and it will be of value to tertiary students and to practising veterinarians, livestock consultants, producers and nutritionists.